<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script crossorigin="anonymous" integrity="sha384-p7RDedFtQzvcp0/3247fDud39nqze/MUmahi6MOWjyr3WKWaMOyqhXuCT1sM9Q+l" src="https://lib.baomitu.com/jquery/3.2.1/jquery.js"></script>
    <script src="/public/sett.js"></script>
</head>
<body>
    <div class="box1"></div>
    <div class="box2"></div>
    <img src="./img/treeSea.jpg" alt="">
    <!-- <span class="iconfont icon-dashachenbao"></span> -->
    <button>点击</button>
</body>
</html>